Drip irrigation equipment capable of conveniently adjusting spacing

Abstract

The utility model relates to the technical field of drip irrigation equipment, and discloses drip irrigation equipment convenient for spacing adjustment, which comprises a frame, the bottom of the frame is provided with a storage groove, the inside of the storage groove is rotatably connected with a rotating shaft, the surface of the rotating shaft is provided with a plurality of adjusting grooves, and the plurality of adjusting grooves are symmetrically arranged in two groups. The surfaces of the sides, close to the adjusting grooves, of the rotating shafts are sleeved with sliding blocks, the adjusting columns are slidably connected to the interiors of the adjusting grooves, the bottoms of the sliding blocks are slidably connected with flow guide plates, the tops of the flow guide plates are fixedly connected with water droppers, and restraining mechanisms used for restraining the water droppers are arranged at the tops of the flow guide plates. Through the arrangement of the sliding block, the distance between the drippers can be adjusted, the adjusting column is installed in the side, close to the adjusting groove, of the sliding block, and the adjusting column slides in the adjusting groove, so that under the constraint of the frame, when the motor drives the rotating shaft to rotate, the drippers can be driven by the motor to rotate. The adjusting column can drive the sliding block to move according to the forming shape of the adjusting groove, and therefore the aim of adjusting the distance between the water droppers is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drip irrigation equipment technical field especially, relates to a drip irrigation equipment convenient to adjust interval. BACKGROUND

[0002] Drip irrigation equipment is a kind of efficient irrigation technique in modern agriculture, it is transported by accurate control water, improves the water use efficiency of crop growth, and drip irrigation system is composed of several components, including water source, filter, pipeline, dripper and handling device etc. Its main function is to deliver water from water source to crop root by pump, and is evenly irrigated in the form of fine water drop, to reduce water loss and evaporation. The biggest advantage of drip irrigation equipment is its water-saving performance, compared with traditional irrigation mode, drip irrigation can effectively reduce the consumption of water resources, reduces the waste of water. In addition, drip irrigation can also cooperate with fertilization, in the way of drip irrigation fertilizer, ensure that nutrient is directly sent to plant root, to improve the growth efficiency of crop, especially in arid areas, the adoption of drip irrigation technology has important significance to support agricultural production and improve grain yield.

[0003] The interval of the dripper of some existing drip irrigation equipment is mostly fixed when using, so when the interval of plant planting deviates from the interval of the dripper, the phenomenon of insufficient drip irrigation is prone to occur, so that the expected irrigation effect cannot be achieved, therefore, the problem needs to be solved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a drip irrigation equipment convenient to adjust interval.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A drip irrigation equipment convenient to adjust interval, including frame, the frame bottom is equipped with receiving groove, the receiving groove inside rotationally connected with the pivot, the pivot surface is equipped with a plurality of adjusting grooves, a plurality of adjusting grooves are symmetrically arranged, the pivot surface is close to a plurality of adjusting grooves One side is equipped with the sliding block, a plurality of sliding blocks are close to adjusting groove one side inside and are fixedly connected with adjusting column, a plurality of adjusting columns are slidably connected in adjusting groove, the sliding block bottom is slidably connected with the deflector, the deflector top is fixedly connected with the dripper, the deflector top is equipped with the restraint mechanism for the constraint dripper, through the setting of sliding block, the interval of dripper can be adjusted.

[0007] As a further scheme of the utility model, the constraint mechanism comprises a constraint groove, the constraint groove is arranged on the bottom of the sliding block, the deflector is slidably connected in the constraint groove, an installation groove is arranged on the top of the deflector, a limiting column is slidably connected in the installation groove, the limiting column is fixedly connected with a limiting block on the top, a reset mechanism for resetting the limiting block is arranged on the surface of the limiting column, the limiting block is arranged to constrain the deflector.

[0008] As a further scheme of the utility model, the reset mechanism comprises a spring, the spring is sleeved on the surface of the limiting column, the top of the spring is fixedly connected with the bottom of the limiting block, the bottom of the spring is fixedly connected with the inner surface of the installation groove, a plurality of limiting grooves are arranged on the side of the constraint groove close to the limiting block, the plurality of limiting grooves are matched with the limiting block, a rotating mechanism for rotating the rotating shaft is arranged on one side of the frame, the spring is arranged to reset the limiting block.

[0009] As a further scheme of the utility model, the rotating mechanism comprises a motor, the motor is fixedly connected on one side of the frame, the rotating shaft is fixedly connected with the output shaft of the motor, two connecting pieces are symmetrically fixedly connected on the top of the frame, a branch pipe is fixedly connected on one side of the deflector, a main pipe is fixedly connected on the other end of the branch pipe, the main pipe is fixedly connected on the top of the frame, and the branch pipe and the main pipe are matched with the dripper, the motor is arranged to rotate the rotating shaft.

[0010] The utility model discloses beneficial effects are:

[0011] 1. The utility model discloses a technical scheme that the dripper is moved through the sliding block, so that the interval of the dripper can be adjusted, thereby effectively solving the problem that the interval of the dripper is mostly fixed, so that when the interval of the plant planting deviates from the interval of the dripper, the phenomenon of insufficient drip irrigation is prone to appear, so that the expected irrigation effect cannot be achieved, the adjusting column is installed in the inside of the adjusting groove on one side, and the adjusting column slides in the inside of the adjusting groove, so that under the constraint of the frame, when the rotating shaft is rotated by the motor, the adjusting column will move the sliding block according to the opening mode of the adjusting groove, thereby achieving the purpose of adjusting the interval of the dripper. ACCURACY OF DRAWINGS

[0012] Figure 1 The utility model discloses a kind of overall structure schematic diagram of drip irrigation equipment convenient to adjust interval proposed by the utility model;

[0013] Figure 2 The utility model discloses a kind of hierarchical structure schematic diagram of drip irrigation equipment convenient to adjust interval proposed by the utility model;

[0014] Figure 3 The utility model discloses a kind of rotating mechanism schematic diagram of drip irrigation equipment convenient to adjust interval proposed by the utility model.

[0015] Figure 4 A schematic diagram of a constraint mechanism of the drip irrigation equipment convenient to adjust the spacing is provided in the utility model.

[0016] Figure 5 A schematic diagram of the enlarged structure at A in Figure 4

[0017] In the figure: 1, frame; 2, motor; 3, sliding block; 101, connecting piece; 102, storage groove; 201, rotating shaft; 202, adjusting groove; 301, adjusting column; 302, constraint groove; 303, flow guide plate; 304, dripper; 305, branch pipe; 306, main pipe; 307, limiting groove; 308, limiting column; 309, limiting block; 310, spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] Referring to Figure 1 - Figure 5 A drip irrigation equipment convenient to adjust the spacing, comprising a frame 1, the frame 1 bottom is provided with a storage groove 102, the storage groove 102 is internally rotatably connected with a rotating shaft 201, the rotating shaft 201 surface is provided with a plurality of adjusting grooves 202, the plurality of adjusting grooves 202 are symmetrically arranged in two groups, the rotating shaft 201 surface is provided with a plurality of sliding blocks 3, the plurality of sliding blocks 3 are internally fixedly connected with adjusting columns 301, the plurality of adjusting columns 301 are slidably connected in the adjusting grooves 202, the sliding block 3 bottom is slidably connected with a flow guide plate 303, the flow guide plate 303 top is fixedly connected with a dripper 304, the flow guide plate 303 top is provided with a constraint mechanism for constraining the dripper 304, through the setting of the sliding block 3, the spacing of the dripper 304 can be adjusted.

[0020] Referring to Figure 4 and Figure 5 In a preferred embodiment, the constraint mechanism comprises a constraint groove 302, the constraint groove 302 is provided in the sliding block 3 bottom, the flow guide plate 303 is slidably connected in the constraint groove 302, the flow guide plate 303 top is provided with a mounting groove, the mounting groove is slidably connected with a limiting column 308, the limiting column 308 top is fixedly connected with a limiting block 309, the limiting column 308 surface is provided with a reset mechanism for resetting the limiting block 309, through the setting of the limiting block 309, the flow guide plate 303 can be constrained.

[0021] Referring to Figure 4 and Figure 5 ​In a preferred implementation form, the reset mechanism comprises a spring 310 sleeved on the surface of the limiting column 308, the top end of the spring 310 is fixedly connected to the bottom of the limiting block 309, the bottom end of the spring 310 is fixedly connected to the inner surface of the mounting groove, a plurality of limiting grooves 307 are arranged on the side of the limiting block 309, the plurality of limiting grooves 307 are matched with the limiting block 309, and the frame 1 is provided with a rotating mechanism for rotating the rotating shaft 201.

[0022] With reference to Figure 1 and Figure 3 In a preferred implementation form, the rotating mechanism comprises a motor 2 fixedly connected to one side of the frame 1, and the rotating shaft 201 is fixedly connected to the output shaft of the motor 2, the top of the frame 1 is symmetrically fixedly connected with two connecting pieces 101, the side of the flow guide plate 303 is fixedly connected with a branch pipe 305, the other end of the branch pipe 305 is fixedly connected with a main pipe 306, the main pipe 306 is fixedly connected to the top of the frame 1, and the branch pipe 305 and the main pipe 306 are matched with the dripper 304, and the motor 2 can rotate the rotating shaft 201.

[0023] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when the distance between the drippers 304 needs to be adjusted, the motor 2 can be started, the rotating shaft 201 is arranged on the output shaft of the motor 2, so that when the motor 2 is started, the rotating shaft 201 will rotate synchronously, a plurality of adjusting grooves 202 are arranged on the surface of the rotating shaft 201, so that the adjusting grooves 202 will also rotate synchronously, a plurality of sliding blocks 3 are sleeved on the surface of the rotating shaft 201, the drippers 304 are arranged on the bottom of the sliding blocks 3, the adjusting column 301 is arranged in the side of the sliding block 3 close to the adjusting groove 202, and the adjusting column 301 slides in the adjusting groove 202, so that under the constraint of the frame 1, when the motor 2 drives the rotating shaft 201 to rotate, the adjusting column 301 will drive the sliding block 3 to move according to the opening mode of the adjusting groove 202, so as to achieve the purpose of adjusting the distance between the drippers 304, the constraint groove 302 is arranged on the bottom of the sliding block 3, and the dripper 304 is slidably connected in the constraint groove 302 through the flow guide plate 303, because the constraint groove 302 is larger than the flow guide plate 303, so that after the position of the sliding block 3 is adjusted, the dripper 304 can be finely adjusted through the constraint groove 302, so that it can better adapt to the field environment.

[0024] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.

[0025] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items inter alia. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "upon" or "in response to the happening or occurrence of.

[0026] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items inter alia. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "upon" or "in response to the happening or occurrence of.

[0027] The preferred embodiments of the present application have been described herein above with the intent of illustrating the principles of operation of the present application. Accordingly, the exemplary embodiments herein should not be construed as limiting the scope of the present application but merely as exemplifying the preferred embodiments. Those skilled in the art will envision other modifications and variations that are intended to be encompassed by the spirit and scope of the present application.

Claims

1. A drip irrigation device facilitating adjustment of spacing, comprising a frame (1), characterized in that, The frame (1) bottom is provided with a receiving groove (102), a rotating shaft (201) is rotatably connected inside the receiving groove (102), a plurality of adjusting grooves (202) are formed on the surface of the rotating shaft (201), the adjusting grooves (202) are symmetrically arranged in two groups, a sliding block (3) is sleeved on the surface of the rotating shaft (201) close to the adjusting grooves (202), an adjusting column (301) is fixedly connected inside the sliding block (3) close to the adjusting groove (202), the adjusting column (301) is slidably connected inside the adjusting groove (202), a guide plate (303) is slidably connected to the bottom of the sliding block (3), a dripping head (304) is fixedly connected to the top of the guide plate (303), and a constraint mechanism for constraining the dripping head (304) is arranged on the top of the guide plate (303).

2. The spacing facilitated drip irrigation equipment of claim 1, wherein, The constraint mechanism comprises a constraint groove (302) formed in the bottom of the sliding block (3), the guide plate (303) is slidably connected inside the constraint groove (302), an installation groove is formed in the top of the guide plate (303), a limiting column (308) is slidably connected inside the installation groove, a limiting block (309) is fixedly connected to the top of the limiting column (308), and a reset mechanism for resetting the limiting block (309) is arranged on the surface of the limiting column (308).

3. The spacing facilitated drip irrigation apparatus of claim 2, wherein, The reset mechanism comprises a spring (310) sleeved on the surface of the limiting column (308), the spring (310) is fixedly connected to the bottom of the limiting block (309), and the spring (310) is fixedly connected to the inner surface of the installation groove.

4. The spacing facilitated drip irrigation apparatus of claim 3, wherein, A plurality of limiting grooves (307) are formed in the side of the constraint groove (302) close to the limiting block (309), the limiting grooves (307) are matched with the limiting block (309), and a rotating mechanism for rotating the rotating shaft (201) is arranged on one side of the frame (1).

5. The spacing facilitated drip irrigation apparatus of claim 4, wherein, The rotating mechanism comprises a motor (2) fixedly connected to one side of the frame (1), the rotating shaft (201) is fixedly connected to the output shaft of the motor (2), and two connecting pieces (101) are symmetrically fixedly connected to the top of the frame (1).

6. The spacing facilitated drip irrigation apparatus of claim 5, wherein, A branch pipe (305) is fixedly connected to one side of the guide plate (303), a main pipe (306) is fixedly connected to the other end of the branch pipe (305), the main pipe (306) is fixedly connected to the top of the frame (1), and the branch pipe (305) and the main pipe (306) are matched with the dripping head (304).

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